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Primary reference materials containing moisture in nitrogen are available in the listed range.
Within the listed range any composition can be supplied.
 

PRM code

Certified component

Nominal fraction range (mol/mol)

Stability period

PRM code

Certified component

Nominal fraction range (mol/mol)

Stability period

BC11

H2O

25 - 200 · 10-6

24 months


Cylinder pressure 7,0 MPa, Cylinder valve outlet DIN 477 no. 1, Approximate deliverable volume 0,4 m
3.